跳至主要内容
临床试验/EUCTR2011-004287-30-HR
EUCTR2011-004287-30-HR进行中(未招募)1 期

A Multicenter, Open-Label Study of Sebelipase Alfa in Patients with Lysosomal Acid Lipase Deficiency

Alexion Pharmaceuitcals Inc0 个研究点目标入组 31 人开始时间: 2014年9月3日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
31

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

入选标准

  • 1.Subject will be > 8 months of age at the time of dosing.
  • 2.Subject or subject’s parent or legal guardian (if applicable) consents to participation in the study. If the subject is of minor age, he/she is willing to provide assent where required per local regulations, and if deemed able to do so.
  • 3.Confirmation of LAL Deficiency diagnosis as determined by the central lab; a subject who received a liver or hematopoietic stem cell transplant who does not show evidence of LAL enzyme deficiency by DBS due to the effects of transplantation must have either:
  • a.Molecular genetic testing which confirms mutations in both alleles of the LIPA gene; OR
  • b.Appropriately documented (based on consultation with the Sponsor) historical result of an enzyme test prior to hematopoietic or liver transplantation
  • 4. Subjects > 8 months but < 4 years of age at Screening will have at least 1 of the following documented clinical manifestations of LAL Deficiency:
  • a.Dyslipidemia (defined as Screening low-density lipoprotein cholesterol (LDL-C) > 130 mg/dL; triglycerides (TG) > 200 mg/dL);
  • b.Elevated transaminases (ALT =1.5x ULN);
  • c.Impaired growth as defined as:
  • i.WFA or SFA less than the age- and gender- appropriate 5th percentile on a standard World Health Organization (WHO) (subjects = 24 months of age) or Centers for Disease Control and Prevention (CDC) (subjects > 24 months and < 4 years of age) WFA or SFA chart for at least 3 months prior to study entry; OR
  • ii.Poor weight gain as evidenced by calculated weight percentile decreasing across 2 major percentile (99th, 97th, 95th, 90th, 75th, 50th, 25th, 10th, 5th, 3rd, and 1st) lines on a standard WHO (subjects =24 months of age) or CDC (subjects > 24 months and <4 years of age) WFA chart over a period of 6 months prior to study entry;
  • d.Suspected malabsorption with:
  • i.Persistent unexplained gastrointestinal symptoms such as nausea, diarrhea, abdominal pain, and bloating; OR
  • ii.Unexplained anemia, or other abnormalities suggestive of malabsorption; AND
  • iii.Documented small intestinal disease involvement on a small bowel biopsy performed within 1 year of Screening
  • e.Other clinical manifestation of LAL Deficiency in the opinion of the investigator and in consultation with the Sponsor.
  • 5.Subjects = 4 years of age at Screening will have at least 1 of the following documented clinical manifestations of LAL Deficiency:
  • a. Evidence of advanced liver disease at Screening accompanied by:
  • i.Clinically significant portal hypertension as defined by a hepatic venous pressure gradient (HVPG) greater than or equal to 10 mmHg; OR
  • ii.Documented esophageal varices at Screening
  • b.Disease recurrence in subjects with past liver or hematopoietic transplants
  • c.Persistent dyslipidemia (defined as LDL-C > 130mg/dL, TG > 200mg/dL, or high-density lipoprotein cholesterol (HDL C) <40mg/dL in males, and < 50mg/dL in females) that has persisted despite 3 or more months of treatment with one or more lipid-lowering therapies such as statins, cholesterol absorption inhibitors (ezetimibe), combination therapies (single-pill; ezetimibe/simvastatin, niacin/simvastatin), fibrates (fenofibrate, gemfibroz

排除标准

  • 1.Subject meets eligibility criteria for another interventional study of sebelipase alfa in LAL Deficiency that is open for enrollment in the region where the subject will receive treatment.
  • 2.Subject has known causes of active liver disease other than LAL Deficiency which have not been adequately treated (e.g., chronic viral hepatitis, autoimmune hepatitis, alcoholic liver disease).
  • 3.Subject is unable or unwilling to comply with study procedures.
  • 4.Subject received a hematopoietic stem cell or liver transplant < 2 years from the time of dosing.
  • 5.Females who are nursing or pregnant.
  • 6.Subject with co-morbidities other than complications due to LAL Deficiency which, in the opinion of the Investigator and in consultation with the Sponsor, are irreversible or associated with a high mortality risk within 6 months, or would interfere with study compliance or data interpretation (e.g. excessive alcohol consumption).
  • 7.Exposure to any investigational product within 30 days of Screening for a small molecule and 60 days of Screening for a biologic.
  • 8.Known hypersensitivity to eggs.

研究者

发起方
Alexion Pharmaceuitcals Inc

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